WO2004030408A1 - Loud speaker - Google Patents
Loud speaker Download PDFInfo
- Publication number
- WO2004030408A1 WO2004030408A1 PCT/US2003/030477 US0330477W WO2004030408A1 WO 2004030408 A1 WO2004030408 A1 WO 2004030408A1 US 0330477 W US0330477 W US 0330477W WO 2004030408 A1 WO2004030408 A1 WO 2004030408A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- woofer
- tweeter
- speaker
- baffle
- loudspeaker system
- Prior art date
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 2
- 241000239290 Araneae Species 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN038228734A CN1685761B (zh) | 2002-09-27 | 2003-09-26 | 扬声器 |
AU2003272736A AU2003272736B2 (en) | 2002-09-27 | 2003-09-26 | Loud speaker |
JP2004540010A JP4030545B2 (ja) | 2002-09-27 | 2003-09-26 | ラウドスピーカ |
EP03754937.5A EP1547435B1 (de) | 2002-09-27 | 2003-09-26 | Lautsprecher |
CA002499930A CA2499930C (en) | 2002-09-27 | 2003-09-26 | Loud speaker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41406402P | 2002-09-27 | 2002-09-27 | |
US60/414,064 | 2002-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004030408A1 true WO2004030408A1 (en) | 2004-04-08 |
Family
ID=32043339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/030477 WO2004030408A1 (en) | 2002-09-27 | 2003-09-26 | Loud speaker |
Country Status (8)
Country | Link |
---|---|
US (1) | US7171013B2 (de) |
EP (1) | EP1547435B1 (de) |
JP (1) | JP4030545B2 (de) |
KR (1) | KR100616485B1 (de) |
CN (1) | CN1685761B (de) |
AU (1) | AU2003272736B2 (de) |
CA (1) | CA2499930C (de) |
WO (1) | WO2004030408A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8325965B2 (en) | 2006-01-04 | 2012-12-04 | Boston Acoustics, Inc. | Audio speaker having a tweeter capable of continuous rotation |
EP3399769A1 (de) * | 2016-09-23 | 2018-11-07 | Apple Inc. | Ringförmige haltestruktur |
US10631071B2 (en) | 2016-09-23 | 2020-04-21 | Apple Inc. | Cantilevered foot for electronic device |
US10652650B2 (en) | 2014-09-30 | 2020-05-12 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD346878S (en) * | 1991-03-25 | 1994-05-10 | Philip Morris Incorporated | Electrical cigarette |
GB0306552D0 (en) * | 2003-03-21 | 2003-04-23 | Linn Prod Ltd | Acoustic drive arrays and loudspeakers incorporating same |
US7587059B2 (en) * | 2003-08-26 | 2009-09-08 | Wright Doug S | Snap-in and lock baffle |
US7570778B2 (en) * | 2003-08-26 | 2009-08-04 | Wright Doug S | Angled speaker assembly |
US8224014B2 (en) | 2007-04-05 | 2012-07-17 | Harman International Industries, Incorporated | Loudspeaker mounting assembly |
US20090245567A1 (en) * | 2008-03-31 | 2009-10-01 | Altec Lansing Technologies, Inc. | Twistable ring speaker control |
GB2459958B (en) * | 2008-05-07 | 2012-10-31 | Three Amigos LLC | Speaker assembly with directional adjustability |
DE602008002716D1 (de) * | 2008-05-09 | 2010-11-04 | Harman Becker Automotive Sys | Lautsprecheranordnung und Verfahren zur Befestigung eines Lautsprechers |
US8634586B2 (en) * | 2009-06-26 | 2014-01-21 | Polk Audio, Inc. | Ceiling-mounted loudspeaker enclosure |
US8485487B2 (en) * | 2011-05-18 | 2013-07-16 | Liang-Chih Cheng | Easy-mount in-ceiling speaker mount |
JP6092859B2 (ja) * | 2012-06-06 | 2017-03-08 | パイオニア株式会社 | 電子機器、並びにそれを備えた自動車及び住宅 |
CN103281642A (zh) * | 2013-06-19 | 2013-09-04 | 刘骏涛 | 一种音箱 |
WO2016092817A1 (ja) * | 2014-12-09 | 2016-06-16 | パナソニックIpマネジメント株式会社 | ヘッドフォン |
US9729952B2 (en) * | 2015-06-11 | 2017-08-08 | Mitek Corp., Inc. | Flip out dog leg mountable ceiling speaker enclosure |
US10477292B2 (en) * | 2016-10-28 | 2019-11-12 | Mitek Corp., Inc. | Plastic acoustic enclosure |
US10602251B2 (en) * | 2016-10-28 | 2020-03-24 | Mitek Corp., Inc. | Covered plastic acoustic enclosure |
GB2561341B (en) * | 2017-03-30 | 2019-04-24 | Darling Henry | A modular loudspeaker system |
USD884683S1 (en) * | 2019-01-02 | 2020-05-19 | Alpine Electronics, Inc. | Speaker driver frame |
EP4075824B1 (de) * | 2021-04-13 | 2024-02-28 | Bang & Olufsen A/S | Lautsprecher |
US11470410B1 (en) * | 2021-05-17 | 2022-10-11 | Coastal Source, LLC | Speaker mounting system and method of mounting within a panel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5635686A (en) * | 1994-06-23 | 1997-06-03 | Fenton; Robert | Composite speaker system having a directional adjustable tweeter |
US6282297B1 (en) * | 2000-07-12 | 2001-08-28 | Steff Lin | Angle adjustment structure for speaker system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0090430B1 (de) * | 1982-03-31 | 1989-09-20 | Pioneer Electronic Corporation | Zusammengesetztes Lautsprechersystem |
US6101262A (en) * | 1999-01-07 | 2000-08-08 | Speakercraft, Inc. | Flush-mount pivoting speaker |
US6683963B2 (en) * | 2001-08-31 | 2004-01-27 | Niles Audio Corporation | Interchangeable pivoting loudspeaker assembly with spring retained high frequency transducer |
US7302061B2 (en) * | 2001-11-21 | 2007-11-27 | Ksc Industries Incorporated | Dual-tweeter loudspeaker |
US6766027B2 (en) * | 2002-08-29 | 2004-07-20 | Dana Innovations | Elliptical flushmount speaker |
-
2003
- 2003-09-26 AU AU2003272736A patent/AU2003272736B2/en not_active Ceased
- 2003-09-26 EP EP03754937.5A patent/EP1547435B1/de not_active Expired - Lifetime
- 2003-09-26 KR KR1020057005318A patent/KR100616485B1/ko not_active IP Right Cessation
- 2003-09-26 CA CA002499930A patent/CA2499930C/en not_active Expired - Fee Related
- 2003-09-26 WO PCT/US2003/030477 patent/WO2004030408A1/en active Application Filing
- 2003-09-26 US US10/672,782 patent/US7171013B2/en active Active
- 2003-09-26 CN CN038228734A patent/CN1685761B/zh not_active Expired - Fee Related
- 2003-09-26 JP JP2004540010A patent/JP4030545B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5635686A (en) * | 1994-06-23 | 1997-06-03 | Fenton; Robert | Composite speaker system having a directional adjustable tweeter |
US6282297B1 (en) * | 2000-07-12 | 2001-08-28 | Steff Lin | Angle adjustment structure for speaker system |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8325965B2 (en) | 2006-01-04 | 2012-12-04 | Boston Acoustics, Inc. | Audio speaker having a tweeter capable of continuous rotation |
US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
US11818535B2 (en) | 2014-09-30 | 2023-11-14 | Apple, Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
US11290805B2 (en) | 2014-09-30 | 2022-03-29 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
US10728652B2 (en) | 2014-09-30 | 2020-07-28 | Apple Inc. | Adaptive array speaker |
US10609473B2 (en) | 2014-09-30 | 2020-03-31 | Apple Inc. | Audio driver and power supply unit architecture |
US10652650B2 (en) | 2014-09-30 | 2020-05-12 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
US10524044B2 (en) | 2014-09-30 | 2019-12-31 | Apple Inc. | Airflow exit geometry |
US10911863B2 (en) | 2016-09-23 | 2021-02-02 | Apple Inc. | Illuminated user interface architecture |
US10631071B2 (en) | 2016-09-23 | 2020-04-21 | Apple Inc. | Cantilevered foot for electronic device |
US10834497B2 (en) | 2016-09-23 | 2020-11-10 | Apple Inc. | User interface cooling using audio component |
EP3399769A1 (de) * | 2016-09-23 | 2018-11-07 | Apple Inc. | Ringförmige haltestruktur |
US10587950B2 (en) | 2016-09-23 | 2020-03-10 | Apple Inc. | Speaker back volume extending past a speaker diaphragm |
US10257608B2 (en) | 2016-09-23 | 2019-04-09 | Apple Inc. | Subwoofer with multi-lobe magnet |
US11693488B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
US11693487B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
US10771890B2 (en) | 2016-09-23 | 2020-09-08 | Apple Inc. | Annular support structure |
Also Published As
Publication number | Publication date |
---|---|
CN1685761A (zh) | 2005-10-19 |
US20040125974A1 (en) | 2004-07-01 |
US7171013B2 (en) | 2007-01-30 |
AU2003272736B2 (en) | 2008-07-03 |
KR20050071519A (ko) | 2005-07-07 |
EP1547435A1 (de) | 2005-06-29 |
CA2499930C (en) | 2009-09-15 |
AU2003272736A1 (en) | 2004-04-19 |
EP1547435B1 (de) | 2019-08-21 |
JP4030545B2 (ja) | 2008-01-09 |
EP1547435A4 (de) | 2011-01-19 |
CN1685761B (zh) | 2010-12-08 |
KR100616485B1 (ko) | 2006-08-29 |
JP2006501723A (ja) | 2006-01-12 |
CA2499930A1 (en) | 2004-04-08 |
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